Biochemical Down's screening marker

Biochemical Down's screening marker (substance)

active

Code	`259668008`
Semantic tag	substance
Module	international
Definition	primitive
Effective time	20020131

Synonyms

Biochemical Down screening marker

Parents (1)

91720002Body substance substance

Children (5)

49944008Alpha-fetoprotein substance
59433001Chorionic gonadotrophin human substance
73723004Estriol substance
259299000Neutrophil acid phosphatase substance
708043004Unconjugated estriol substance